子葉異形的 的英文怎麼說
中文拼音 [ziyèyìxíngde]
子葉異形的
英文
heterocotylous-
The effects of povidone - iodine and isothiozolone on the phaeocystis globosa ' s chlorophyl, protein and sod enzyme were studied, and the modality of the algae cell was observed by sem to understand the extinguishing mechanism of algaecide
摘要通過研究碘伏和異噻唑啉酮對球形棕囊藻葉綠素、蛋白質和超氧物歧化酶（ sod ）的影響，並使用掃描電子顯微鏡觀察棕囊藻的形態結構的破壞情況，初步探討了這兩種除藻劑單獨作用和復配使用時滅殺球形棕囊藻的機理。Based on the field investigations and laboratory examinations, a study of the population of the epiphytic dolichomitriopsis diversformis ( mitt. ) nog. in fanjing mountain reveals that its habitats are different among different host trees, but that there lies the common habitat characteristics of not more than 2m height from the bottoms of host trees trunks, less light, high relative humidity, slow wind speed, slow evaporation speed and long time of remaining humid in middle - lower tree bark ; that it is one dioecious moss species, the morphology is remarkably different between its perichaetium and perigonium, the number of its perichaetia is much more than that of its perigonia, its perigonium is difficult to find out, its sporophyte is upright, its seta is long and thin, its capsule is regular long oval and its calyptra is cucullate
摘要通過野外調查和室內觀測對貴州省梵凈山樹附生尖葉擬船葉蘚種群的研究表明，其生境因其所附生的樹種不同而有所不同，但具有共同特點：附生在樹干下部距地面2m高的范圍之內，光照弱、濕度大、風速小、蒸發量小、中下部樹皮保持濕潤的持續時間長；其為雌雄異株蘚種，雌、雄器苞形態差異明顯，雌器苞數量多，雄器苞數量少並且難于發現，孢子體直立，蒴柄細長，孢蒴規則長卵形，蒴帽兜形。The results of variance analysis showed the variant extent of above 5 morphologic characters was plant height > crown breadth > sporophyll number > leaf number > leaf breadth in turn
方差分析結果表明： 5個形態指標在種群間的差異程度依次為株高冠幅孢子葉數葉數葉寬。This study started from the analysis of morphological characteristics of samples ( including 27 flowering prunus mume varieties, 19 fruiting prunus mume varieties and 8 varieties between prunus salicina and prunus ameniacd ) such as leaves and stones, followed by the analysis of rapd and clustering of the rapd result. it has revealed that : there were great differences in leaf morphology among p. mume, p. salicina and p. ameniaca
本研究對54個供試材料（其中包含27個花梅品種、 19個果梅品種、 8個李杏品種）形態部分的葉片、果核的性狀特徵進行分析，然後採用rapd分子標記技術對其基因組dna差異進行檢測及聚類分析，結果表明：李、杏、梅三者在葉片的形態特徵上有較大差異。By making a systematic study on botanical and morpholigical to the 6 species, a few characteristics have been summarized for identification. with the method of tissue clearing and scanning electron microscope, the characteristic of oil cell of leaves and the micromorpholocal characteristic of fruit surface were found to be quite well differentiated and to have taxonomic value. by investigating the source of fructus listeae in sichuan, guizhou and hunan province, we found that the fruits of l. mollis hemsl are the main current species
對上述6種木姜子屬藥用植物進行了較系統的形態學研究：包括對植物形態、藥材性狀及顯微特徵的比較，總結出種間鑒別特徵；採用組織透明法對葉片中油細胞的形態及分佈進行研究發現， 6種植物葉片油細胞的分佈差異較大，種間鑒別特徵顯著；首次採用掃描電子顯微鏡對木姜子屬植物果實的微形態進行比較研究，發現不同種的果皮紋飾具有明顯差別，從而為種間鑒別提供了微形態學的證據。In addition, the pith of root and stem is flourishing for prosperous growth period and declining period, the vascular tissue storing the nutrient and providing the nourishment for the biennial plant in next year from abnormal secondary growth is developing in pith, unusual structure eg. epidermis and vice - epidermis, bubble form cell, short pipe numerators and wreath grid types leaf etc. in each organ of pugionium comutum ( l. ) gaertn. had been formed to adapt to dry environment, so the characteristics on appearance and anatomies in pugionium cornutum ( l ) gaertn. has closely of relation with its anti - drought and its adapting to desert environment
此外，葉片旺盛生長期、衰退期根莖具發達的髓，髓內有異常次生生長形成的維管組織，貯藏養分，為沙芥次年形成二年生植株提供營養，沙芥各器官在解剖結構方面都形成了特化結構如具表皮及副表皮、泡狀細胞、短的導管分子及環柵型葉等以適應乾旱的環境，因此沙芥各器官的形態及解剖特點與其抗旱、適應沙漠環境有密切的關系。Taking the advantages of standard capacious workshops, well - trained personnel, excellent sales and technique teams, and 15 years manufacturing experience, our company would like to zealously provide the following products, broche box, cloth box, leather box, carton, wooden box, iron tin, arts and crafts box, decoration box, well - paperhanging box, multilayer box, box for foreign trade, present box, tea box, moon cake box, finery box, shoes box, tie box, strap box, arts and crafts paper stuff, sample clamp, photo shelf, reticule, tools box, spare parts box.
標準寬敞的廠房，訓練有素的隊伍，優秀的營銷與技術人才，十余年生產經驗，熱忱為您提供優秀產品：包裝盒，工藝盒，裝飾盒，精裱盒，多層盒，外貿盒，工藝紙製品，標樣夾子，相架，手提袋，茶葉盒，月餅盒，服飾盒，鞋盒，領帶盒，皮帶盒，禮品盒，錦盒，布盒，皮盒，紙盒，木盒，鐵聽，工具盒，備件盒，紙玩具，工藝紙文具，方盒，圓罐，心形等異型盒子，品種繁多，品質保證，服務優異，歡迎來圖來樣訂制。分享友人